linux-stable/arch/xtensa
Christoph Hellwig 70cd3444c1 xtensa: implement flush_icache_user_range
The Xtensa implementation of flush_icache_range seems to be able to cope
with user addresses.  Just define flush_icache_user_range to
flush_icache_range.

[jcmvbkbc@gmail.com: fix flush_icache_user_range in noMMU configs]
  Link: http://lkml.kernel.org/r/20200525221556.4270-1-jcmvbkbc@gmail.com

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Link: http://lkml.kernel.org/r/20200515143646.3857579-23-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-06-08 11:05:58 -07:00
..
boot Xtensa updates for v5.7: 2020-04-10 17:39:20 -07:00
configs xtensa: reorganize vectors placement 2020-02-04 21:57:02 -08:00
include xtensa: implement flush_icache_user_range 2020-06-08 11:05:58 -07:00
kernel Xtensa updates for v5.8: 2020-06-03 14:01:23 -07:00
lib xtensa: abstract 'entry' and 'retw' in assembly code 2019-07-08 10:04:48 -07:00
mm arch/kmap: define kmap_atomic_prot() for all arch's 2020-06-04 19:06:22 -07:00
oprofile
platforms block: simplify queue allocation 2020-03-27 10:23:43 -06:00
variants xtensa: add test_kc705_be variant 2018-08-20 12:34:45 -07:00
Kconfig Xtensa updates for v5.7: 2020-04-10 17:39:20 -07:00
Kconfig.debug xtensa: make stack dump size configurable 2019-11-26 11:33:39 -08:00
Makefile xtensa: add XIP kernel support 2019-11-26 11:33:38 -08:00